| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + MgC2 = 2 AgC + Mg(NO3)2
NaOH + HC2H3O2 = NaC2HO + H2O =>
NaOH + HC2H3O2 = NaC2HO + 2 H2O
KMnO4 + KAs02 + KOH = MnO2 + K3AsO4 + H2O =>
11 KMnO4 + 3 KAs02 + 4 KOH = 11 MnO2 + 6 K3AsO4 + 2 H2O
K3PO4 + Ti(CO3)2 = K2CO3 + Ti3(PO4)4 =>
4 K3PO4 + 3 Ti(CO3)2 = 6 K2CO3 + Ti3(PO4)4
NH3 + CuSO4 = NH3SO4 + Cu =>
NH3 + CuSO4 = NH3SO4 + Cu
Na2SiO3 + H2CO3 = H2SiO3 + Na2CO3 =>
Na2SiO3 + H2CO3 = H2SiO3 + Na2CO3
CO2 + H2O = CO + H2O2 =>
CO2 + H2O = CO + H2O2
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH4 + OH =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH4 + 2 OH
FeCl3(aq) + NaOH = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3(s) + 3 NaCl(aq)
HC2H3O2(aq)KOH(aq) = H2O(l)KC2H3O2(aq) =>
HC2H3O2(aq)KOH(aq) = H2O(l)KC2H3O2(aq)
VO + CaS = CaO + VS =>
VO + CaS = CaO + VS
SrSO4 + KNO3 = Sr(NO3)2 + K2SO4 =>
SrSO4 + 2 KNO3 = Sr(NO3)2 + K2SO4
Cl + Zn + H2O = Zn2(OH)3Cl + H2 =>
2 Cl + 4 Zn + 6 H2O = 2 Zn2(OH)3Cl + 3 H2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
HS + AuCl3 = HCl + AuS3 =>
3 HS + AuCl3 = 3 HCl + AuS3
Mg(ClO)2 + NaCl = Na(ClO)2 + MgCl =>
Mg(ClO)2 + NaCl = Na(ClO)2 + MgCl
KBrO4 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO4 + 8 KI + 4 H2SO4 = KBr + 4 K2SO4 + 4 I2 + 4 H2O
NaHCO3 + H3(C6H5O7) = H2O + CO2 + Na3(C6H5O7) =>
3 NaHCO3 + H3(C6H5O7) = 3 H2O + 3 CO2 + Na3(C6H5O7)
NaHCO3 + H2SO4 = NaH2CO3 + HSO4 =>
NaHCO3 + H2SO4 = NaH2CO3 + HSO4
FePO3 + Ca(IO3)2 = Fe(IO3)3 + Ca3(PO3)2 =>
2 FePO3 + 3 Ca(IO3)2 = 2 Fe(IO3)3 + Ca3(PO3)2
CuSO4 + NaOH = Na2SO4 + H2O + CuO =>
CuSO4 + 2 NaOH = Na2SO4 + H2O + CuO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2O + Na3PO4 = H3PO4 + NaOH =>
3 H2O + Na3PO4 = H3PO4 + 3 NaOH
H3 + PO4 + NaBr = HBr + Na3PO4 =>
H3 + PO4 + 3 NaBr = 3 HBr + Na3PO4
H + MnO4 = HO4 + Mn =>
H + MnO4 = HO4 + Mn
Gd(NO3)3 + NH4VO3 + NH2CH2COOH = GdVO4 + CO2 + H2O + N2 =>
3 Gd(NO3)3 + 3 NH4VO3 + 4 NH2CH2COOH = 3 GdVO4 + 8 CO2 + 16 H2O + 8 N2
CaC2O4 + KCl = CaCl2 + K2(C2O4) =>
CaC2O4 + 2 KCl = CaCl2 + K2(C2O4)
NaOH + Pb(NO3)2 = PbO + NaNO3 + H2O =>
2 NaOH + Pb(NO3)2 = PbO + 2 NaNO3 + H2O
K3(PO4) + H2O = H2(PO4) + K3O =>
K3(PO4) + H2O = H2(PO4) + K3O
O2 + C3H6 = H2O + C =>
3 O2 + 2 C3H6 = 6 H2O + 6 C
Mg(OH)2 + Cr2O3 = Mg(CrO2)2 + H2O =>
Mg(OH)2 + Cr2O3 = Mg(CrO2)2 + H2O
Al2O3 + Al2S3 = Al6(SO2)3 =>
2 Al2O3 + Al2S3 = Al6(SO2)3
(NH4)2S + H2O = H2S + (NH4)(OH) =>
(NH4)2S + 2 H2O = H2S + 2(NH4)(OH)
CaS2 + Cl = CaCl3 + SCl2 =>
CaS2 + 7 Cl = CaCl3 + 2 SCl2
H + K2O = K + H2O =>
2 H + K2O = 2 K + H2O
Fe2 + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe2 + 8 HNO3 = 2 Fe(NO3)3 + 2 NO + 4 H2O
NaF + H2SO4 = Na2SO4 + HF =>
2 NaF + H2SO4 = Na2SO4 + 2 HF
Mg + SO4 = MgSO4 =>
Mg + SO4 = MgSO4
NaI(aq) + Cl2(g) = NaCl(aq) + I2(g) =>
2 NaI(aq) + Cl2(g) = 2 NaCl(aq) + I2(g)
SO2 + Au{3+} + OH{-} = SO4{2-} + Au + H2O =>
3 SO2 + 2 Au{3+} + 12 OH{-} = 3 SO4{2-} + 2 Au + 6 H2O
C5H7O2N + O2 = CO + H2O + NH3 =>
2 C5H7O2N + 5 O2 = 10 CO + 4 H2O + 2 NH3
KCN + H2O = HCN + KOH =>
KCN + H2O = HCN + KOH
HCCH + [Cu(NH3)2]Cl = CuCCCu + NH4Cl + NH3 =>
HCCH + 2[Cu(NH3)2]Cl = CuCCCu + 2 NH4Cl + 2 NH3
SrF2 + P3N5 + Li3N = Sr2PN3 + LiF =>
6 SrF2 + P3N5 + 4 Li3N = 3 Sr2PN3 + 12 LiF
Cu2S + KMnO4 + H2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 2 CuSO4 + 2 MnSO4 + K2SO4 + 4 H2O
CaCO3 + H3C6H5O7 = CO2 + H2O + Ca3(C6H5O7)2 =>
3 CaCO3 + 2 H3C6H5O7 = 3 CO2 + 3 H2O + Ca3(C6H5O7)2
Ag + HBr = AgH + Br2 =>
2 Ag + 2 HBr = 2 AgH + Br2
Pb(C2H5)4 + I2 = Pb(C2H5)3I + (C2H5)I =>
Pb(C2H5)4 + I2 = Pb(C2H5)3I + (C2H5)I
C11H23OH + O2 = CO + H2O =>
C11H23OH + 11 O2 = 11 CO + 12 H2O
Al + H5 = AlH1000006 =>
5 Al + 1000006 H5 = 5 AlH1000006
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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